Results for “conversation practice”

18 tools in the directory · Updated 2 Nov 2026

“conversation practice”Ways to use: SDK / libraryBacked by Y CombinatorShowing 18 tools

Tavus Conversational Video Interface (CVI)by TavusYC S21Real-time face-to-face AI video agents built on Tavus APIsUnknown
Vogentby VogentYC S21A platform for building, testing, and deploying conversational voice AI agents.Unknown
Zep AIby Zep AIYC W24Governed context layer for agents built from business data, documents, and conversationsFreemium
MediSearch APIby MediSearchYC S23Stream medical-search answers into your own applicationPaid
Flower Agentby FlowerYC W23Build and run agent applications with managed context and toolsUnknown
PostHog AI Observabilityby PostHogYC W20Trace, evaluate, and cost-track LLM calls inside PostHogFreemium
Graphitiby Zep AIYC W24Open-source framework for temporal context graphsFree
DeepEvalby Confident AIYC W25Open-source LLM evaluation framework for testing AI agents and appsUnknown
Recall.aiby Recall.aiYC W20API for capturing meeting recordings, transcripts, and metadataPay as you go
Phonicby PhonicYC W20Speech-to-speech models and tools for building voice agents.Freemium
Vapiby VapiYC W21Developer platform for building and deploying voice AI agentsPay as you go
HappyRobotby HappyRobotYC S23Enterprise platform for building and orchestrating communication-heavy AI agents.Contact sales
Pylonby PylonYC W23Agentic B2B customer support platform for ticketing, omnichannel intake and AI-assisted investigation.$89+/user/yr
Mem0by Mem0YC S24Persistent memory layer for AI agents and appsFreemium
Retell AIby Retell AIYC W24AI voice agents for automating phone callsPay as you go
Bolna AIby Bolna AIYC F25Build multilingual voice agents through a dashboard or APIPay as you go
AgentMailby AgentMailYC S25Email inboxes and an API for AI agents to send, receive, and manage email.Freemium
assistant-uiby assistant-uiYC W25An open-source TypeScript and React library for building AI chat interfaces.Freemium